CVSS 3.1 Score 8.1 of 10 (high)


Published Nov 14, 2023
Updated: Nov 20, 2023
CWE ID 502


CVE-2023-47130 is a vulnerability in Yii, an open source PHP web framework. Versions of yiisoft/yii before 1.1.29 are affected. This vulnerability allows for Remote Code Execution (RCE) if the application calls unserialize() on arbitrary user input. Exploiting this vulnerability can lead to compromising the host system. The recommended remediation is to upgrade to version 1.1.29 or higher. No known workarounds exist for this vulnerability. The base severity is rated as HIGH with a CVSS score of 8.1, indicating significant potential danger to organizations using the affected versions of Yii.

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